% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     317
     130
      65
     134
      97
      32
      61
      53
     116
     153
     245
     175
     232
     241
     219
     324
     321
     279
     242
     115
     201
     142
     110
     185
      96
     121
     117
      69
      85
     100
     113
      46
      91
      65
      73
     -10
      45
      50
      91
      66
      36
      75
      19
      36
      38
       8
      41
      41
      39
     -22
     -26
     -39
     -16
      49
     -25
     -30
     -31
     -24
     -35
     -29
     -21
     -28
     -29
     -32
     -16
     -32
      18
      10
     -19
      23
     -39
      30
      38
      44
      17
      49
      74
      54
      68
     102
      68
      91
      50
      52
      77
      69
      72
     -28
      72
      65
      48
      27
     -35
      39
      39
       8
     -24
      30
      33
      12
      38
      43
      24
      -6
      46
      30
     -36
     -14
     -19
     -37
     -27
     -35
      40
      16
      16
     -13
     -29
      -4
      -9
     -40
      32
     -44
     -29
     -41
     -22
      50
     -23
      27